你居然敢欺骗我！

Nǐ jūrán gǎn qīpiàn wǒ!

You unexpectedly dare to cheat me!

他样子很凶，没有人敢跟他说话。

Tā yàngzi hěn xiōng, méiyǒu rén gǎn gēn tā shuōhuà.

He looks very fierce, and no one dares to talk to him.

谁敢挑战一下他？

Shéi gǎn tiǎozhàn yíxià tā?

Who dares to challenge him?